if not modules then modules = { } end modules ['mlib-int'] = { version = 1.001, comment = "companion to mlib-ctx.mkiv", author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", copyright = "PRAGMA ADE / ConTeXt Development Team", license = "see context related readme files", } local factor = number.dimenfactors.bp local mpstring = mp.string local getdimen = tex.getdimen local getcount = tex.getcount local getmacro = tokens.getters.macro local get = tex.get local emwidths = fonts.hashes.emwidths local exheights = fonts.hashes.exheights local registerscript = metapost.registerscript local on_right_page = structures.pages.on_right local is_odd_page = structures.pages.is_odd local in_body_page = structures.pages.in_body local page_fraction = structures.pages.fraction local function defaultcolormodel() -- can be helper local colormethod = getcount("MPcolormethod") return (colormethod == 0 or colormethod == 1) and 1 or 3 end local t = os.date("*t") -- maybe this should be a very early on global registerscript("year", function() return t.year end) registerscript("month", function() return t.month end) registerscript("day", function() return t.day end) registerscript("hour", function() return t.hour end) registerscript("minute", function() return t.min end) registerscript("second", function() return t.sec end) registerscript("PaperHeight", function() return getdimen("paperheight") * factor end) registerscript("PaperWidth", function() return getdimen("paperwidth") * factor end) registerscript("PrintPaperHeight", function() return getdimen("printpaperheight") * factor end) registerscript("PrintPaperWidth", function() return getdimen("printpaperwidth") * factor end) registerscript("TopSpace", function() return getdimen("topspace") * factor end) registerscript("BottomSpace", function() return getdimen("bottomspace") * factor end) registerscript("BackSpace", function() return getdimen("backspace") * factor end) registerscript("CutSpace", function() return getdimen("cutspace") * factor end) registerscript("MakeupHeight", function() return getdimen("makeupheight") * factor end) registerscript("MakeupWidth", function() return getdimen("makeupwidth") * factor end) registerscript("TopHeight", function() return getdimen("topheight") * factor end) registerscript("TopDistance", function() return getdimen("topdistance") * factor end) registerscript("HeaderHeight", function() return getdimen("headerheight") * factor end) registerscript("HeaderDistance", function() return getdimen("headerdistance") * factor end) registerscript("TextHeight", function() return getdimen("textheight") * factor end) registerscript("FooterDistance", function() return getdimen("footerdistance") * factor end) registerscript("FooterHeight", function() return getdimen("footerheight") * factor end) registerscript("BottomDistance", function() return getdimen("bottomdistance") * factor end) registerscript("BottomHeight", function() return getdimen("bottomheight") * factor end) registerscript("LeftEdgeWidth", function() return getdimen("leftedgewidth") * factor end) registerscript("LeftEdgeDistance", function() return getdimen("leftedgedistance") * factor end) registerscript("LeftMarginWidth", function() return getdimen("leftmarginwidth") * factor end) registerscript("LeftMarginDistance", function() return getdimen("leftmargindistance") * factor end) registerscript("TextWidth", function() return getdimen("textwidth") * factor end) registerscript("RightMarginDistance", function() return getdimen("rightmargindistance") * factor end) registerscript("RightMarginWidth", function() return getdimen("rightmarginwidth") * factor end) registerscript("RightEdgeDistance", function() return getdimen("rightedgedistance") * factor end) registerscript("RightEdgeWidth", function() return getdimen("rightedgewidth") * factor end) registerscript("InnerMarginDistance", function() return getdimen("innermargindistance") * factor end) registerscript("InnerMarginWidth", function() return getdimen("innermarginwidth") * factor end) registerscript("OuterMarginDistance", function() return getdimen("outermargindistance") * factor end) registerscript("OuterMarginWidth", function() return getdimen("outermarginwidth") * factor end) registerscript("InnerEdgeDistance", function() return getdimen("inneredgedistance") * factor end) registerscript("InnerEdgeWidth", function() return getdimen("inneredgewidth") * factor end) registerscript("OuterEdgeDistance", function() return getdimen("outeredgedistance") * factor end) registerscript("OuterEdgeWidth", function() return getdimen("outeredgewidth") * factor end) registerscript("PageOffset", function() return getdimen("pagebackgroundoffset") * factor end) registerscript("PageDepth", function() return getdimen("pagebackgrounddepth") * factor end) registerscript("LayoutColumns", function() return getcount("layoutcolumns") end) registerscript("LayoutColumnDistance", function() return getdimen("layoutcolumndistance") * factor end) registerscript("LayoutColumnWidth", function() return getdimen("layoutcolumnwidth") * factor end) registerscript("SpineWidth", function() return getdimen("spinewidth") * factor end) registerscript("PaperBleed", function() return getdimen("paperbleed") * factor end) registerscript("RealPageNumber", function() return getcount("realpageno") end) registerscript("LastPageNumber", function() return getcount("lastpageno") end) registerscript("PageNumber", function() return getcount("pageno") end) registerscript("NOfPages", function() return getcount("lastpageno") end) registerscript("SubPageNumber", function() return getcount("subpageno") end) registerscript("NOfSubPages", function() return getcount("lastsubpageno") end) registerscript("CurrentColumn", function() return getcount("mofcolumns") end) registerscript("NOfColumns", function() return getcount("nofcolumns") end) registerscript("BaseLineSkip", function() return get ("baselineskip",true) * factor end) registerscript("LineHeight", function() return getdimen("lineheight") * factor end) registerscript("BodyFontSize", function() return getdimen("bodyfontsize") * factor end) registerscript("TopSkip", function() return get ("topskip",true) * factor end) registerscript("StrutHeight", function() return getdimen("strutht") * factor end) registerscript("StrutDepth", function() return getdimen("strutdp") * factor end) registerscript("PageNumber", function() return getcount("pageno") end) registerscript("RealPageNumber", function() return getcount("realpageno") end) registerscript("NOfPages", function() return getcount("lastpageno") end) registerscript("CurrentWidth", function() return get ("hsize") * factor end) registerscript("CurrentHeight", function() return get ("vsize") * factor end) registerscript("EmWidth", function() return emwidths [false] * factor end) registerscript("ExHeight", function() return exheights[false] * factor end) registerscript("HSize", function() return get ("hsize") * factor end) registerscript("VSize", function() return get ("vsize") * factor end) registerscript("LastPageNumber", function() return getcount("lastpageno") end) registerscript("OverlayWidth", function() return getdimen("d_overlay_width") * factor end) registerscript("OverlayHeight", function() return getdimen("d_overlay_height") * factor end) registerscript("OverlayDepth", function() return getdimen("d_overlay_depth") * factor end) registerscript("OverlayLineWidth", function() return getdimen("d_overlay_linewidth") * factor end) registerscript("OverlayOffset", function() return getdimen("d_overlay_offset") * factor end) registerscript("OverlayRegion", function() mpstring(getmacro("m_overlay_region")) end) --------------("CurrentLayout", function() mpstring(getmacro("currentlayout")) end) registerscript("PageFraction", page_fraction) registerscript("OnRightPage", on_right_page) registerscript("OnOddPage", is_odd_page ) registerscript("InPageBody", in_body_page ) registerscript("defaultcolormodel", defaultcolormodel)